Math, asked by HimanshiBansal1, 1 year ago

The area of a circular lawn is 154 m2, find its circumference.

Answers

Answered by Saikanduri27

27

Given:
Area=154=πr^2
=22/7*r*r=154
=r^2=49
=r=7
Circumference=2πr
=2*22/7*7
=2*22
44

HimanshiBansal1: Thk u

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